“Riding a bicycle is the summit of human endeavour - an almost neutral environmen…” — Jeremy Corbyn

Russia has gone way beyond its legal powers to use bases in the Crimea.

For the absolute avoidance of doubt, my leadership will be about unity, drawing on all the talents - with women representing half of the shadow cabinet - and working together at every level of the party.

If the leadership can't win a debate, then we should show true leadership and implement the democratic will of our party.

What I remain opposed to is the idea that David Cameron could go around and give up workers' rights, give up environmental protection, give up a whole load of things that are very important.